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DNS Management Software
DNS management software is computer software that controls Domain Name System (DNS) server clusters. DNS data is typically deployed on multiple physical servers. The main purposes of DNS management software are: *to reduce human error when editing complex and repetitive DNS data *to reduce the effort required to edit DNS data *to validate DNS data ''before'' it is published to the DNS servers *to automate the distribution of DNS data Background In 1995, there were only 70,000 domains in existence. The way to register them was by email and the way to publish them was BIND. By mid-1997, the domain count was 1.3 million. As the number of domains aninternet hosts skyrocketed so too did the quantity of DNS data and the time required to manage it. Sysadmins responded by writing Perl or Shell scripts that helped automate DNS changes. These scripts were mostly in-house tools. The closest thing to widely available DNS management software was the BIND module in webmin, which provided web t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Software
Software consists of computer programs that instruct the Execution (computing), execution of a computer. Software also includes design documents and specifications. The history of software is closely tied to the development of digital computers in the mid-20th century. Early programs were written in the machine language specific to the hardware. The introduction of high-level programming languages in 1958 allowed for more human-readable instructions, making software development easier and more portable across different computer architectures. Software in a programming language is run through a compiler or Interpreter (computing), interpreter to execution (computing), execute on the architecture's hardware. Over time, software has become complex, owing to developments in Computer network, networking, operating systems, and databases. Software can generally be categorized into two main types: # operating systems, which manage hardware resources and provide services for applicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DDNS
Dynamic DNS (DDNS) is a method of automatically updating a name server in the Domain Name System (DNS), often in real time, with the active DDNS configuration of its configured hostnames, addresses or other information. The term is used to describe two different concepts. The first is "dynamic DNS updating" which refers to systems that are used to update traditional DNS records without manual editing. These mechanisms use TSIG to provide security. The second kind of dynamic DNS permits lightweight and immediate updates often using an update client, which do not use the standard for updating DNS records. These clients provide a persistent addressing method for devices that change their location, configuration or IP address frequently. Background In the initial stages of the Internet (ARPANET), addressing of hosts on the network was achieved by static translation tables that mapped hostnames to IP addresses. The tables were maintained manually in form of the host file. The Do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ganymede (software)
Ganymede is an open source network directory management framework, designed to allow administrator teams to collaboratively manage subsets of an organization's directory services, such as NIS, DNS, Active Directory / LDAP, DHCP, and RADIUS, among others. First announced and released at the 1998 USENIX LISA conference, Ganymede has been under public development and use since then. Ganymede uses a central server which supports clients connecting via Java RMI. The Ganymede server maintains a transactional object graph database of network information such as user objects, group objects, system objects, network objects, etc. Users and administrators run Ganymede clients (GUI or XML Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing data. It defines a set of rules for encoding electronic document, documents in a format that is both human-readable and Machine-r ... based) to create, modify, or delete objects in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secure64 Software
Secure64 Software Corporation is a software development company headquartered in Fort Collins, CO, USA, building server applications. History Secure64 was founded in 2002 and began full-scale development in 2005. Its founders include Bill Worley, CTO, a former chief scientist of Hewlett Packard and lead developer of PA-RISC and PA-WideWord technologies. Secure64 has filed for several patents.{{Cite web , url=http://www.networkworld.com/news/2007/032007-secure64-builds-dns-appliance-with.html , title=Secure64 builds DNS appliance with Itanium server – Network World , access-date=2007-12-05 , archive-date=2007-09-04 , archive-url=https://web.archive.org/web/20070904001552/http://www.networkworld.com/news/2007/032007-secure64-builds-dns-appliance-with.html , url-status=dead Technology SourceT Micro OS The SourceT Micro OS executes on standard Itanium server hardware, and provides the foundation for Secure64 software applications. Secure64 uses the term "micro OS" to descri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Mockapetris
Paul V. Mockapetris (born 1948 in Boston, Massachusetts, US) is an American computer scientist and Internet pioneer, who invented the Internet Domain Name System (DNS). Education Mockapetris graduated from the Boston Latin School in 1966, received his bachelor's degrees in physics and electrical engineering from the Massachusetts Institute of Technology in 1971 and his doctorate in information and computer science from the University of California at Irvine in 1982."ISI Names Dr. Paul Mockapetris Visiting Scholar" , Information Sciences Institute, University of Southern California, 27 March 2003"Paul Mockapetris" ''Biology Daily'', 19 Augu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ApplianSys
ApplianSys, founded in 2000, is a privately held venture capital-backed technology company based in Coventry, United Kingdom. It designs, builds and markets Internet server appliances that are deployed in more than 150 countries. Forrester Research have listed ApplianSys as being a key vendor in the worldwide IP Address Management market, with its DNS engine used in a third of all GPRS networks. Products ApplianSys' portfolio of appliances include more than 20 models split across a range including DNSBOX (Domain Name System, DNS, DHCP and Internet Protocol Address Management, IP Address Management), CACHEBOX (Web cache, Proxy Server, WAN Optimization and Content Filtering) and EDUGATEBOX (Gateway (telecommunications) appliance for schools that are connecting to the internet for the first time). DNSBOX The DNSBOX range was launched in 2001. It is divided into 4 series: Management appliances use a combination of open source and proprietary software, developed by ApplianSys and N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IP Address Management
IP address management (IPAM) is a methodology implemented in computer software for planning and managing the assignment and use of IP addresses and closely related resources of a computer network. It does not typically provide Domain Name System (DNS) and Dynamic Host Configuration Protocol (DHCP) services, but manages information for these components. Additional functionality, such as controlling reservations in DHCP and other data aggregation and reporting capabilities, is also common. Data tracked by an IPAM system may include information such as IP addresses in use, and the associated devices and users. Centralized collection of this information may support troubleshooting and abuse investigations. IPAM tools are increasingly important as new IPv6 networks are deployed with large address pools of 128-bit hexadecimal Hexadecimal (also known as base-16 or simply hex) is a Numeral system#Positional systems in detail, positional numeral system that represents numbers using a r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comparison Of DNS Server Software
This article presents a comparison of the features, platform support, and packaging of many independent implementations of Domain Name System (DNS) name server software. Servers compared Each of these Domain Name System, DNS servers is an independent implementation of the DNS protocols, capable of resolving DNS names for other computers, publishing the DNS names of computers, or both. Excluded from consideration are single-feature DNS tools (such as proxies, filters, and firewalls) and redistributions of servers listed here (many products repackage BIND, for instance, with proprietary user interfaces). DNS servers are grouped into several categories of specialization of servicing domain name system queries. The two principal roles, which may be implemented either uniquely or combined in a given product are: * Authoritative server: authoritative name servers publish DNS mappings for domains under their ''authoritative'' control. Typically, a company (e.g. "Acme Example Widgets" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windows Server 2012
Windows Server 2012, codenamed "Windows Server 8", is the ninth major version of the Windows NT operating system produced by Microsoft to be released under the Windows Server brand name. It is the server version of Windows based on Windows 8 and succeeds the Windows 7-based Windows Server 2008 R2, released nearly three years earlier. Two pre-release versions, a developer preview and a beta version, were released during development. The software was officially launched on September 4, 2012, which was the month before the release of Windows 8. It was succeeded by Windows Server 2012 R2 . Mainstream support ended on October 9, 2018, and extended support ended on October 10, 2023. It is eligible for the paid Extended Security Updates (ESU) program, which offers continued security updates until October 13, 2026. It removed support for Itanium and processors without PAE, SSE2 and NX. Four editions were released. Various features were added or improved over Windows Server 200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knot DNS
Knot DNS is an open-source authoritative-only server for the Domain Name System. It was created from scratch and is actively developed by CZ.NIC, the .CZ domain registry. The purpose of this project is to supply an alternative open-source implementation of an authoritative DNS server suitable for TLD operators to increase overall security, stability and resiliency of the Domain Name System. It is implemented as a multi-threaded daemon, using a number of programming techniques and data structures to make the server very fast, notably Read-copy-update or a special kind of a radix tree. Knot DNS uses a zone parser written in Ragel to achieve very fast loading of the zones at the startup. It is also able to add and remove zones on the fly by changing the configuration file and reloading the server using the 'knotc' utility. Since version 3.0.0, Knot DNS supports a high performance XDP mode in Linux, which can improve response performance significantly. Changelog New in 1.2.0: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft DNS
Microsoft DNS is the name given to the implementation of domain name system services provided in Microsoft Windows operating systems. Overview The Domain Name System support in Microsoft Windows NT, and thus its derivatives Windows 2000, Windows XP, and Windows Server 2003, comprises two clients and a server. Every Microsoft Windows machine has a DNS lookup client, to perform ordinary DNS lookups. Some machines have a Dynamic DNS client, to perform Dynamic DNS Update transactions, registering the machines' names and IP addresses. Some machines run a DNS server, to publish DNS data, to service DNS lookup requests from DNS lookup clients, and to service DNS update requests from DNS update clients. The server software is only supplied with the server versions of Windows. DNS lookup client Applications perform DNS lookups with the aid of a DLL. They call library functions in the DLL, which in turn handle all communications with DNS servers (over UDP or TCP) and return th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
